Encoding
All tools →Base64 URL Encode
Encode/decode URL-safe Base64. — free, private, client-side. API: POST /api/v1/tools/base64-url
Text
Runs 100% in your browser — no data leaves your device. For programmatic use:
curl -X POST /api/v1/tools/base64-url -d '{ "input": "hello" }' → JSON. See /docs/api.